package com.dongwu.manager.service;

import java.util.List;
import java.util.Map;

import com.dongwu.common.service.IBaseService;
import com.dongwu.manager.entity.Device;

public interface DeviceService  extends IBaseService<Device, String> {
	Device findBySn(String sn);
    Device findById(String id);
    void approval(String id);
    void referApproval(String id);
    void check(String id,String type,String remark);
    Long getCount(Map<String, Object> searchParams, String userId);
    List<Map<String,String>> findCityCount(Map<String, Object> searchParams);
}
